Overview
The node interacts with the HttpBin API, specifically performing HTTP GET requests with customizable query parameters. It is useful for testing and debugging HTTP requests by sending GET requests to HttpBin and inspecting the response. Practical applications include verifying how query parameters are sent and received, experimenting with different request configurations, or learning about HTTP request behaviors.
Properties
| Name | Meaning |
|---|---|
| Type of Data | Selects the type of data to send; currently only "Query" (query parameters) is supported. |
| Query Parameters | Key-value pairs representing the query parameters to be included in the GET request URL. |
Output
The node outputs JSON data corresponding to the response from the HttpBin API for the GET request made. The json output field contains the parsed response body, which typically includes details about the request such as the URL, headers, and query parameters received by HttpBin. There is no binary data output.
Dependencies
- Requires access to the public HttpBin API at https://httpbin.org.
- Optionally uses an API authentication credential if configured, but it is not mandatory.
- No additional environment variables or n8n-specific configurations are required.
Troubleshooting
- Common issues:
- Network connectivity problems may prevent reaching the HttpBin API endpoint.
- Incorrectly formatted query parameters could lead to unexpected responses.
- Error messages:
- HTTP errors (e.g., 4xx or 5xx status codes) indicate issues with the request or server.
- Timeout errors suggest network delays or unavailability of the HttpBin service.
- Resolutions:
- Verify internet connection and that https://httpbin.org is reachable.
- Ensure query parameter keys and values are correctly specified.
- Retry after some time if the service is temporarily unavailable.